The Union Crisis
Overview
Topic: The Union Crisis (U.S. History Honors, 0.3)
Timeframe: lead-up to the Civil War through secession and the start of the war
Central tension: expansion of slavery into new territories and states vs. restrictions in existing free areas
Key Legislation and Concepts (early to mid-1800s)
Border states: Delaware, ext{ }Maryland, ext{ }Kentucky, ext{ }Missouri
Secede: to officially leave an organization
The Fugitive Slave Act (1850): part of the Compromise of 1850; law stated that anyone who helped a fugitive slave could be fined or imprisoned
Emancipation Proclamation: issued by President Lincoln; freed enslaved people in parts of the Confederacy still in rebellion on ext{Jan. }1,
1863Habeas Corpus: a legal order guaranteeing the prisoner the right to be heard in court
Greenbacks: paper money issued by the U.S. government
The Catalyst Poster and Slave Catching (1851)
Cautionary notice in Boston aimed at Black residents:
Advises avoiding conversation with watchmen and police officers
Claim: watchmen/police were empowered to act as kidnapers; had been employed as slave catchers
Warns to value liberty and fugitives’ welfare; shun those officers
Public call to watch for and guard against kidnappers
Example included: a runaway advertised (NELSON), a Black man about 21 years old, 5'10", copper color, mustache, beard; description and reward details included
Rewards escalate by location: 25 county, 50 state, 100 out of state; submitter: HENRY J. BROWN, Independence, MO; dated APRIL ext{ 24, }1851 and a separate notice from Independence, MO (Dec. 12, ext{ }18 ext{??})
The Wilmot Proviso and Emerging Party Lines (1846–1848)
Rep. David Wilmot (PA) introduced the Wilmot Proviso: would ban slavery in any lands the U.S. might acquire from Mexico
Sen. John C. Calhoun (SC) argued that neither Congress nor territorial governments could ban slavery in a territory or regulate it
1848 Election: Gen. Zachary Taylor (Whigs) and Sen. Lewis Cass (Democrats) ignored the slavery issue
Opposition to slavery coalesced into a political movement: Free-Soil Party
Slogan: "Free Soil, Free Speech, Free Labor, and Free Men"
The Kansas-Nebraska Act and Popular Sovereignty (1854)
The Kansas-Nebraska Act proposed to resolve slavery in new territories via popular sovereignty (voting by residents)
Main concern: could empower slave states and spread slavery into free areas
Effect: Repealed the Missouri Compromise and allowed each territory to vote on slavery
Sen. Stephen A. Douglas (IL) advocated repeal of the Missouri Compromise and the institution of popular sovereignty
Northern opposition: would permit slavery in areas long free
Southern support: expected Kansas would be settled by Missouri slaveholders and would vote for slavery
Territorial Division and the Civil Debate Map (1854)
Map elements: unified border between free and slave regions; shows territories and states in 1854
Compromise lines referenced:
36°30' line (Missouri Compromise): opened to slavery by popular sovereignty under the Kansas-Nebraska Act of 1854
The map contrasts free states/territories versus slave states/territories
Regions shown: border areas, Kansas Territory, Nebraska Territory, California, Utah Territory, New Mexico Territory, Arizona, Dakota, etc.
Scale: 500 Miles / 500 Kilometers
Bleeding Kansas: Pro- and Anti-Slavery Conflict (mid-1850s)
Border ruffians: armed pro-slavery supporters who crossed from Missouri to vote in Kansas
Voter manipulation: in Kansas, 1,500 actual voters vs. 6,000 votes claimed in some tallies; pro-slavery victory asserted
Two competing governments emerged: Lecompton, KS (pro-slavery) and Topeka, KS (anti-slavery)
Civil conflict erupted in Kansas; federal troops intervened to stop bloodshed by 1856
Result: nickname "Bleeding Kansas" for the violence and political strife
John Brown and the Kansas Crisis (1856) & Brooks-Sumner Incident (1856)
John Brown went to Kansas to defend his sons against pro-slavery violence
May 22, 1856: Senator Charles Sumner (Mass.) condemned slavery; Senator Preston Brooks (SC) attacked Sumner on the Senate floor with a cane, causing brain damage
Brown’s reaction: after news of the attack on Sumner, Brown began attacking pro-slavery settlers in Kansas
Visual references: John Brown, Preston Brooks, and Sumner are key symbols of the sectional crisis
A Famous Slavery Case and Its Aftermath (Dred Scott v. Sanford, 1857–1858)
Dred Scott, enslaved by a Missouri doctor, moved to Illinois (a free state) and Wisconsin (a free territory) before returning to Missouri
Scott sued for freedom, arguing that residence in free territories made him free
Supreme Court decision (Chief Justice Roger B. Taney):
Dred Scott remained enslaved; he was not a citizen and had no right to sue; he was property
Living on free soil did not grant freedom; Congress had no power to ban slavery in a territory (Missouri Compromise unconstitutional)
The ruling suggested the Constitution protected slavery
Immediate impact: outraged abolitionists and Republicans; called the decision a wicked and false judgment, a grave national crime
Birth of the Republican Party and Realignment (late 1850s)
Anti-slavery Whigs joined with Free-Soilers to form the Republican Party
Major goal: ban slavery in the territories
The Republican Party gained control of the House of Representatives and several state governments
The party had little support in the South; Democrats gained more support there
The era saw a major realignment around slavery and its expansion
1856 Election: First Major Party Realignment (Election Map excerpt)
Electoral results (1856): total electoral votes ≈ 296
Democratic candidate: James Buchanan (wins presidency)
Republican candidate: John C. Fremont
American Party (Know-Nothing) candidate: Millard Fillmore
Popular vote totals (approximate from the map):
Buchanan: about 1{,}838{,}169
Fremont: about 1{,}341{,}264
Fillmore: about 873{,}?
Note: The map shows state-by-state electoral allocations and the split among the three major slates of candidates; the Republicans emerge as a significant national force
Lincoln–Douglas Debates and National Road to 1860 (1858–1859)
Abraham Lincoln challenged incumbent Senator Stephen A. Douglas in a series of debates for the Illinois Senate seat; there were 7 debates held publicly and widely covered by newspapers
The central topic: slavery and its political legality in new and existing territories
Douglas argued that slavery could be excluded if voters refused to pass laws; Lincoln leveraged debates to build a national reputation
Public attendance was large; debates occurred outdoors and drew thousands
Outcome: Lincoln’s national profile rose, but Douglas maintained Southern support; the clash highlighted sectional tensions
Harpers Ferry and the Framing of Opposition (1859)
John Brown's raid on the federal arsenal at Harpers Ferry, VA
Brown aimed to arm enslaved people and foment a slave revolt; received funding from abolitionists; sought help from Frederick Douglass and Harriet Tubman
Local forces and federal troops repelled the raid; Brown was captured and executed by hanging
National response varied: the North saw Brown as a martyr; the South saw the raid as proof of a Northern conspiracy against the Southern way of life
Review Questions (for study and self-check)
Why did the Republican Party form, and what was its primary objective regarding slavery?
What was the ruling in Dred Scott v. Sanford, and why did it matter for the national debate over slavery?
Who debated for a Senate seat in Illinois in the Lincoln–Douglas Debates, and what was the central issue?
What happened at Harpers Ferry, and why did it have such a profound impact on the sectional crisis?
The 1860 Election, Secession, and the Onset of War
The 1860 Election posed the question: Will the Union survive?
Slavery was the main issue; Lincoln (Republican) won the presidency without appearing on the ballot in the Southern states
Republicans did not advocate ending slavery where it already existed; they aimed to ban slavery in new territories
The party system fractured along sectional lines, signaling divisions that would lead to disunion
December 20, 1860: South Carolina seceded from the Union; by February, Texas, Louisiana, Mississippi, Alabama, Florida, and Georgia had joined
Formation of the Confederate States of America; the central justification centered on States’ rights
Secession, Negotiation, and Fort Sumter (1860–1861)
Secessionists left the Union as the threat of Republican anti-slavery expansion grew
The Confederate States of America claimed independence and sought to preserve slavery in new jurisdictions
Fort Sumter: a U.S. fort guarding the Charleston Harbor; Lincoln sent an unarmed relief expedition when the fort lacked supplies
Jefferson Davis ordered an attack on Fort Sumter; bombardment began, with no initial casualties
The attack on Fort Sumter marks the BEGINNING OF THE CIVIL WAR
Connections to Foundational Principles and Real-World Relevance
The debates over slavery’s expansion tested the constitutional balance between federal power and states’ rights
The Compromise of 1850, the Missouri Compromise, and the Kansas-Nebraska Act reveal how political compromises attempted to resolve conflicts yet ultimately escalated tensions
The Dred Scott decision showcased how the Supreme Court’s interpretation of citizenship and property rights influenced national political dynamics
The rise of the Republican Party demonstrates how new political coalitions emerged in response to a central moral and economic conflict about slavery
The events in Kansas—Bleeding Kansas—illustrated how political disagreements could erupt into violence at the local level, foretelling civil war
The Lincoln–Douglas Debates helped crystallize national debates on sovereignty, slavery, and federal authority, shaping the presidential contest of 1860
The Harpers Ferry raid highlighted how abolitionist actions and federal responses amplified sectional distrust and fear on both sides
The 1860 election outcome and subsequent secession demonstrate how electoral processes can rapidly transform into constitutional crisis and war
Key Dates and Terms to Memorize (LaTeX-ready references)
1848 Election: Taylor (Whigs) vs. Cass (Democrats) on slavery issue; ignored slavery in campaign
1850 Compromise and Fugitive Slave Act
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